Primary Antibodies

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Target Detection

Primary Antibodies

Primary antibodies bind directly to their antigen, which places them at the start of almost every immunodetection method. The range spans polyclonal, monoclonal and recombinant formats raised against defined immunogens, validated in applications including western blot, immunohistochemistry, immunofluorescence, flow cytometry and ELISA. Format determines behaviour: polyclonals recognise several epitopes and amplify signal from low-abundance targets, monoclonals bind a single epitope for high specificity and low background, and recombinants add fixed-sequence reproducibility. Reactivity spans human, mouse, rat and further species.

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Categories in Primary Antibodies

The range is organised by format, conjugation, validation method and target family.

Key attributes

Direct binding

Bind the antigen directly, forming the first layer of detection.

Format range

Polyclonal, monoclonal and recombinant options for different specificity and reproducibility needs.

Broad application

Validated for western blot, IHC, IF, flow cytometry and ELISA.

Explore the full Primary Antibodies range

The complete catalogue is filterable by target, species and application.

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For Research Use Only. All products are intended for in vitro research purposes and are not for use in diagnostic procedures.

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